1 files changed, 24 insertions, 3 deletions

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index bb4c2d387b6c..d08752875885 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -133,6 +133,22 @@ struct sdvo_device_mapping {
         u8 initialized;
 };
 
+struct drm_i915_error_state {
+        u32 eir;
+        u32 pgtbl_er;
+        u32 pipeastat;
+        u32 pipebstat;
+        u32 ipeir;
+        u32 ipehr;
+        u32 instdone;
+        u32 acthd;
+        u32 instpm;
+        u32 instps;
+        u32 instdone1;
+        u32 seqno;
+        struct timeval time;
+};
+
 typedef struct drm_i915_private {
         struct drm_device *dev;
 
@@ -209,6 +225,11 @@ typedef struct drm_i915_private {
         int fence_reg_start; /* 4 if userland hasn't ioctl'd us yet */
         int num_fence_regs; /* 8 on pre-965, 16 otherwise */
 
+        unsigned int fsb_freq, mem_freq;
+
+        spinlock_t error_lock;
+        struct drm_i915_error_state *first_error;
+
         /* Register state */
         u8 saveLBB;
         u32 saveDSPACNTR;
@@ -468,9 +489,6 @@ struct drm_i915_gem_object {
          */
         int fence_reg;
 
-        /** Boolean whether this object has a valid gtt offset. */
-        int gtt_bound;
-
         /** How many users have pinned this object in GTT space */
         int pin_count;
 
@@ -655,6 +673,7 @@ void i915_gem_free_object(struct drm_gem_object *obj);
 int i915_gem_object_pin(struct drm_gem_object *obj, uint32_t alignment);
 void i915_gem_object_unpin(struct drm_gem_object *obj);
 int i915_gem_object_unbind(struct drm_gem_object *obj);
+void i915_gem_release_mmap(struct drm_gem_object *obj);
 void i915_gem_lastclose(struct drm_device *dev);
 uint32_t i915_get_gem_seqno(struct drm_device *dev);
 int i915_gem_object_get_fence_reg(struct drm_gem_object *obj);
@@ -870,6 +889,8 @@ extern int i915_wait_ring(struct drm_device * dev, int n, const char *caller);
 #define SUPPORTS_INTEGRATED_HDMI(dev)   (IS_G4X(dev) || IS_IGDNG(dev))
 #define SUPPORTS_INTEGRATED_DP(dev)     (IS_G4X(dev) || IS_IGDNG(dev))
 #define I915_HAS_HOTPLUG(dev) (IS_I945G(dev) || IS_I945GM(dev) || IS_I965G(dev))
+/* dsparb controlled by hw only */
+#define DSPARB_HWCONTROL(dev) (IS_G4X(dev) || IS_IGDNG(dev))
 
 #define PRIMARY_RINGBUFFER_SIZE         (128*1024)